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16 December, 22:21

Antonio read the first 60 pages of his book in 40 min at this rate how long should it take him to read the rest of his 210 page book

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Answers (2)
  1. 16 December, 22:49
    0
    315 minutes

    Step-by-step explanation:

    Find the unit rate by dividing 60 by 40 which is 1.5. This mean that it takes Antonio a minute and a half to read one page. To find out how long it will take him to read the whole book, mulitply 1.5 by 210. Don't forget your unit!
  2. 16 December, 22:49
    0
    100 minutes or 1 hr 40 minutes

    Step-by-step explanation:

    rate = 60 pages/40 min = 3/2 pages per minute

    his book is 210 pages

    he read 60 pages

    210 - 60 = 150 pages left to read

    150 pages = 3/2 pages per minute * time

    divide each side by 3/2

    150 / (3/2) = time

    150 * 2/3 = time

    100 minutes

    subtract 60 minutes (60 minutes = 1 hr)

    1 hr 40 minutes
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